Building Materials First class timber has an average life of More than 10 years 5 to 10 years 1 to 5 years Less than one year More than 10 years 5 to 10 years 1 to 5 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stresses is used for identifying the quality of structural steel? None of these Ultimate stress Proof stress Yield stress None of these Ultimate stress Proof stress Yield stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is generally used for Water proof layer Partition walls Both (A) and (B) Damp proof course Water proof layer Partition walls Both (A) and (B) Damp proof course ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing moisture content Increasing strength of timber Decreasing moisture content None to these Increasing moisture content Increasing strength of timber Decreasing moisture content None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum consists of CaSO4 and H₂O H₂S and CO₂ CO₂ and calcium Lime and H₂O CaSO4 and H₂O H₂S and CO₂ CO₂ and calcium Lime and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials Softer variety of steel may be obtained by Open hearth process Crucible process Cementation process Bessemer process Open hearth process Crucible process Cementation process Bessemer process ANSWER DOWNLOAD EXAMIANS APP
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